Cod sursa(job #419765)

Utilizator S7012MYPetru Trimbitas S7012MY Data 17 martie 2010 22:36:07
Problema Stramosi Scor 30
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.82 kb
// stramosi.cpp : Defines the entry point for the console application.
//

//#include "stdafx.h"
#include <stdio.h>
#include <stdlib.h>
#include <vector>
using namespace std;
 
int main() {
   int n,m,i,j,c,cc,nl;
    FILE *f=fopen("stramosi.in","r");
   FILE *g=fopen("stramosi.out","w");
    fscanf(f,"%d %d",&n,&m);

    vector<vector<int> > vect(n+1,vector<int>(n+1,0));
    for(i=1; i<=n; i++) fscanf(f,"%d",&vect[0][i]);//construiesc prima linie a matricei
    for(j=1; j<=n; j++)
        for(i=1; i<=n; i++) vect[j][i]=vect[0][vect[j-1][i]]; //construiesc matricea
 //for(j=0; j<=n; j++) {for(i=1; i<=n; i++) printf("%d ",vect[j][i]); printf("\n");}
    for(i=0; i<m; i++) {
        fscanf(f,"%d %d",&c,&cc);
       fprintf(g,"%d\n",vect[cc-1][c]);
    }
    fclose(f);
    fclose(g);
    return 0;


}